Provider Profile
John McCollum, RN
Unclaimed ProfileAbout John Mccollum
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Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Contact Information
- (212) 920-6800
- Email not available
Practice Locations
1100 PARK AVE # 1B
New York, NY 10128
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What does John McCollum specialize in?
John McCollum is a nurse practitioner in New York, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Adult Health”.
NPI registry
Where is John McCollum located?
John McCollum is listed at 1100 Park Ave # 1B, New York, NY 10128. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is John McCollum's phone number?
The number on file is (212) 920-6800. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is John McCollum's NPI number?
John McCollum's National Provider Identifier is 1760262448. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has John McCollum been practicing?
John McCollum has 3+ years experience. Registered with an NPI since 2023. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has John McCollum confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by John McCollum. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.